Droiee&reg; Baby Hand Shaker Toy Bell Jingle Ring Rattle Ball Musical Instrument Kids Gift (Pack of 2) Rattle nicely when shaken, Great for children to develop a sense of rhythm. Shake and move to a learning groove! Music Play allows baby to explore creativity and open-ended play. Bright colored rattle, good for babys visual acuity. Age Range:6 month and up While the ball rolling or bouncing, the ball bell can make clear ringing sound which can help enliven the playing atmosphere.